TY  - RPRT
TI  - Some observations concerning atrial flutter in man.
AU  - A L Waldo
PY  - 1983
DO  - 10.1111/j.1540-8159.1983.tb04456.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6195638/
ID  - 6195638
ER  -